Diesel Compressors

If you need tough, reliable compressed air for demanding jobs, a diesel compressor might just be the best investment you’ll make. Built for performance, designed for efficiency, and made to last, these machines are the go-to solution for professional, high-demand environments where electric power isn’t always practical - or simply doesn’t cut it.

If you're unsure which compressor would be best suited for your needs, please contact us on 01932 348777 and we will be very happy to assist you.

Product image of the blue Nuair Diesel Compressor available in 270L or 500L receiver size. The tank is blue with the Nuair logo in White on the side.

Compressors that work hard!

Whether you’re powering heavy-duty tools in a remote workshop or keeping a production line moving, our diesel compressors are ready to deliver air power where and when you need it most.

Browse our diesel compressors below, we will be adding more soon – please get in touch if you don’t see what you need as we may still be able to get it for you.

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Sale!
Original price was: £8,505.00.Current price is: £5,103.00. (inc.vat £6,123.60)
Sale!
Original price was: £7,980.00.Current price is: £4,788.00. (inc.vat £5,745.60)

Why Choose a Diesel Compressor?

Let’s get straight to the point: diesel compressors mean business. Unlike smaller or portable electric models, diesel compressors are engineered for continuous use, large air capacity, and robust performance in the toughest environments. Here’s why so many professionals choose diesel:
  • Independent power – no need for mains electricity.
  • Ideal for remote and outdoor (undercover) sites.
  • Low fuel consumption for cost-effective operation.
  • Long-lasting diesel engines built for endurance.
  • Powerful airflow to support multiple tools or machines at once.
  • Built-in electric start for easy operation.
  • Reduced downtime thanks to large receiver tanks.
So, if you're running a workshop, construction site, or industrial unit and want a compressor that can keep up with your workflow, diesel is the way to go.

Built to Perform - and Keep Performing

All of our diesel compressors come equipped with premium features that make them not only powerful but also practical for day-to-day use:

  • Electric Start Systems – Fast, reliable ignition with no pulling or priming.

  • Anti-Vibration Mounts – For smoother, quieter operation.

  • Oversized Pressure Regulators – Adjust pressure with ease and connect multiple tools.

  • Lift & Hoist Bars – Make installation and relocation simpler.

  • Durable, Stationary Designs – Engineered for long-term, fixed installations.

  • Compliance with the strictest emissions standards.

  • Low fuel consumption for long-term efficiency.

  • 1-year warranty on the pump (T&Cs apply).

In Summary: Power, Reliability, and Long-Term Value

If you’re serious about compressed air, a diesel compressor is a smart, long-term investment. With industrial-level performance, reliable starting, and fuel-efficient operation, these machines are built to power through even the most demanding tasks.

Still Not Sure Which Diesel Compressor (or indeed - Compressor) is Right for You?

Whether you're debating between the 270L and the 500L models, or just want help picking the best setup for your space and workflow, we're here to help. Our team can walk you through the options and make sure you choose the best compressor for what your needs and budget. Get in touch today: 01932 348777